Crowdsourcing Knowledge

Powered by CogniCity Open Source Software, PetaBencana.id is a free, web-based platform that produces real-time disaster maps using both crowd-sourced reporting and government agency validations. The platform harnesses the heightened use of social media and instant messaging during emergency events to gather confirmed situational updates from street level, in a manner that removes the need for expensive and time consuming data processing. These verified user reports are displayed alongside relevant emergency data collected by local and government agencies. By integrating localized knowledge from a variety of sources into a single, robust platform, PetaBencana.id is able to provide a comprehensive overview of disaster events, enabling residents, humanitarian agencies, and government agencies to make more informed decisions during emergencies.

PetaBencana.id has proven that community-led data collection, sharing, and visualization reduces flood risk and assists in relief efforts. In the 2015 World Disaster Report of the International Federation of the Red Cross, the project was recommended as a model for community engagement in relation to disaster response. In 2016, the Federal Communication Commission of the United States also recommended the project as a best practice regarding disaster information crowdsourcing.